2974928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16922

約数の個数: 20

約数和(自身を含む): 6288288

約数和(自身を除く): 3313360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16903, 33806, 67612, 135224, 185933, 270448, 371866, 743732, 1487464, 2974928]

約数ペア:

[(1, 2974928), (2, 1487464), (4, 743732), (8, 371866), (11, 270448), (16, 185933), (22, 135224), (44, 67612), (88, 33806), (176, 16903)]